Laser radar installation assembly

Abstract

The utility model discloses a laser radar installation assembly, which comprises a laser radar installation seat main body, the laser radar installation seat main body comprises a fixed seat, the upper surface of the fixed seat is provided with a base, and the top end of the base is provided with a laser radar main body; by designing a quick mounting mechanism, after a fixed seat is fixed, a positioning rod is positioned and clamped in a positioning hole, so that the upper surface of the fixed seat is positioned and clamped in an annular mounting groove, and when an inclined surface push plate is limited and moved again, a clamping plate is limited, extruded and moved in a movement control groove through a ball; therefore, the four clamping plates can be extruded at the same time to be quickly fixed and installed, the installation operation is simple and convenient, on the contrary, the clamping plates can be opened and disassembled by unscrewing, and the convenience of fixing and installing the laser radar main body by the laser radar installation seat main body is improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of lidar mounting bases, and specifically relates to a lidar mounting component. Background Technology

[0002] A lidar is a radar system that uses laser beams to detect the position, velocity and other characteristics of a target. Lidar needs to be installed when in use, and it is usually fixed by a mounting bracket. The existing mounting brackets are the mounting parts used to fix lidar.

[0003] Existing mounting bases for fixing lidar involve directly contacting the mounting surface with the base and using tools to secure multiple bolts through the mounting holes at the bottom edge. This process is cumbersome during installation, and when the lidar is damaged after a period of use, disassembly and reassembly are also cumbersome, causing inconvenience and affecting the ease of installation and disassembly of the lidar. Therefore, this utility model proposes a lidar mounting component. Utility Model Content

[0004] The purpose of this utility model is to provide a lidar mounting component to solve the problem in the background art where, when a mounting base is used to fix a lidar, multiple bolts are used to fix it through the mounting holes at the bottom edge with tools. This makes the installation process cumbersome, and after the lidar is used for a period of time, damage may occur, requiring equally cumbersome disassembly and reassembly, causing inconvenience in installation.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a lidar mounting assembly, comprising a lidar mounting base body, the lidar mounting base body including a fixing seat, a base being disposed on the upper surface of the fixing seat, a lidar body being disposed on the top of the base, and the lidar mounting base body further comprising:

[0006] A quick-installation mechanism is provided, including a positioning component located at the connection between the fixed base and the lidar body, a screw-in component located at the middle of the interior of the base, and four sets of reinforcing locking components located at the edge of the base at the end of the screw-in component.

[0007] The elastic disassembly mechanism includes a limiting component disposed at the end of the reinforcing engagement component on the inner edge of the base, and the end of the limiting component is provided with an elastic opening component.

[0008] Preferably, the positioning component includes an annular mounting groove located in the middle of the lower surface of the base, positioning rods are provided on both sides of the lower surface of the annular mounting groove, and positioning holes are provided on both sides of the upper surface of the fixed seat, and the positioning rods are engaged with the positioning holes.

[0009] Preferably, the screw-in assembly includes a limiting moving groove formed at the middle position inside the fixed seat, an inclined push plate limiting the movement inside the limiting moving groove, and a threaded rod threadedly rotating at the middle position of the lower surface of the fixed seat, the end of the threaded rod being rotatably connected to the bottom end of the inclined push plate via a rotating ring.

[0010] Preferably, the reinforcing locking assembly includes a movement control groove located at the top of the limiting movement groove at the edge of the base, a locking plate is provided inside the movement control groove to limit movement, a locking hole is provided at the inner edge of the annular mounting groove, and a ball rolls at the end edge of the inclined push plate, the surface of the ball contacting the surface of the locking plate.

[0011] Preferably, the end of the inclined push plate contacts the end of the clamping plate through the ball bearing, and the end of the clamping plate engages with the inside of the clamping hole.

[0012] Preferably, the limiting component includes a limiting groove formed on one side of the card hole inside the base, and the limiting groove contains a limiting slider.

[0013] Preferably, the elastic opening component includes an elastic block disposed at the connection between the tail end of the limiting slider and the bottom end of the limiting groove, and the end of the limiting slider is integrally provided with a top plate inside the card hole.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] By designing a quick-installation mechanism, after the mounting base is fixed, the upper surface of the mounting base is positioned and engaged inside the positioning hole by the positioning rod and then engaged inside the annular mounting groove. When the inclined push plate is moved again to limit the movement, the ball bearings limit and squeeze the plate inside the movement control groove until the end of the plate is engaged inside the locking hole for reinforcement. This facilitates the simultaneous pressing and quick fixing of four plates, making the installation operation simple and convenient. Conversely, loosening the plate allows for opening and disassembly, improving the convenience of fixing the lidar mounting base to the lidar body. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0018] Figure 3This utility model Figure 2 Enlarged structural diagram of section A;

[0019] Figure 4 This utility model Figure 4 Enlarged structural diagram of section B;

[0020] Figure 5 This is a cross-sectional structural diagram of the fixing base, inclined push plate and clamping plate of this utility model;

[0021] Figure 6 This utility model Figure 3 Enlarged structural diagram of section C;

[0022] In the diagram: 100, LiDAR mounting base body; 101, fixed base; 1011, limiting slide groove; 1012, elastic block; 1013, limiting slider; 1014, top plate; 102, base; 1021, annular mounting groove; 1022, locking hole; 1023, positioning rod; 1024, positioning hole; 1025, limiting movement groove; 1026, threaded rod; 1027, inclined push plate; 1028, ball bearing; 1029, movement control groove; 1020, locking plate; 103, LiDAR body. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1 to 6 This utility model provides a technical solution: a lidar mounting assembly, including a lidar mounting base body 100, the lidar mounting base body 100 including a fixing base 101, a base 102 disposed on the upper surface of the fixing base 101, a lidar body 103 disposed on the top of the base 102, and the lidar mounting base body 103 further comprising:

[0025] The quick-installation mechanism includes a positioning component located at the connection between the fixed base 101 and the lidar body 103. A screw-in component is located in the middle of the interior of the base 102. Four sets of reinforcing locking components are located at the edge of the base 102 at the end of the screw-in component. When the lidar body 103 is installed and used through the base 102, the quick-installation mechanism can quickly fix the lidar body 103, which is convenient for installation and operation. Conversely, it is convenient for disassembly.

[0026] To facilitate the rapid positioning and installation of the lidar main body 103 using a positioning component, in this embodiment, preferably, the positioning component includes an annular mounting groove 1021 located in the middle of the lower surface of the base 102. Positioning rods 1023 are provided on both sides of the lower surface of the annular mounting groove 1021, and positioning holes 1024 are provided on both sides of the upper surface of the fixing seat 101. The positioning rods 1023 are engaged with the positioning holes 1024, and the upper surface of the fixing seat 101 can be positioned inside the annular mounting groove 1021 by the positioning rods 1023 engaging inside the positioning holes 1024, which facilitates rapid positioning and installation.

[0027] To facilitate the simultaneous pushing, pressing, and reinforcement of the four clamping plates 1020 via the screw-in adjustment assembly for rapid and secure installation, in this embodiment, preferably, the screw-in assembly includes a limiting movement groove 1025 located at the middle position inside the fixed base 101. An inclined push plate 1027 is positioned inside the limiting movement groove 1025. A threaded rod 1026 is threadedly rotated at the middle position of the lower surface of the fixed base 101. The end of the threaded rod 1026 is rotatably connected to the bottom end of the inclined push plate 1027 via a rotating ring, allowing a wrench to engage and rotate on the surface of the threaded rod 1026. When the threaded rod 1026 is rotated, it rotates within the inclined push plate 1027 via the rotating ring, causing the inclined push plate 1027 to move within the limiting movement groove 1025.

[0028] To facilitate quick and secure installation of the fixing seat 101 and the base 102 after positioning and installation using the reinforced locking assembly, in this embodiment, preferably, the reinforced locking assembly includes a movement control groove 1029 located at the top of the limiting movement groove 1025 at the edge of the base 102. A ball bearing 1028 rolls at the end edge of the inclined push plate 1027, and the surface of the ball bearing 1028 contacts the surface of the locking plate 1020. When the inclined push plate 1027 moves, it can be pressed and pushed by the ball bearing 1028 against the surface of the locking plate 1020. The locking plate 1020 is limited and moved inside the movement control groove 1029. A locking hole 1022 is provided at the inner edge of the annular mounting groove 1021 until the end of the locking plate 1020 is elastically locked inside the locking hole 1022 for reinforced installation.

[0029] The elastic disassembly mechanism includes a limiting component located at the end of the reinforcing locking component on the inner edge of the base 102. The end of the limiting component is provided with an elastic opening component, which allows the lidar mounting base body 100 to be easily disassembled during use, maintenance, and repair after quick installation by using the elastic disassembly mechanism to open the locking plate 1020. The disassembly operation is convenient.

[0030] In order to facilitate the elastic limiting connection of the top plate 1014 through the limiting component, in this embodiment, preferably, the limiting component includes a limiting slide groove 1011 opened on one side of the card hole 1022 and located inside the base 102. The limiting slide groove 1011 has a limiting slider 1013 inside, and the top plate 1014 can be limited and connected inside the limiting slide groove 1011 by the limiting slider 1013.

[0031] In order to facilitate the loosening and elastic ejection of the end of the card plate 1020 by means of the elastic opening component, in this embodiment, preferably, the elastic opening component includes an elastic block 1012 disposed at the connection between the tail end of the limiting slider 1013 and the bottom end of the limiting groove 1011. The end of the limiting slider 1013 is integrally provided with a top plate 1014 inside the card hole 1022. When the end of the card plate 1020 is loosened and not squeezed during disassembly, the elastic block 1012 deforms and drives the limiting slider 1013 and the top plate 1014 to elastically eject and disassemble the card plate 1020.

[0032] The working principle and usage process of this utility model are as follows: Before use, this type of lidar mounting assembly is first fixedly installed. The mounting base 101 is closed and fixed in the installation position. Then, the positioning rod 1023 is positioned and engaged inside the positioning hole 1024, positioning and engaging the upper surface of the mounting base 101 inside the annular mounting groove 1021. At this time, the end of the clamping plate 1020 corresponds to the clamping hole 1022 and enters from the side of the mounting base 101, engaging the bottom end of the threaded rod 1026 for rotation. The rotation of the threaded rod 1026 is achieved by rotating the ring. The inclined push plate 1027 rotates inside the inclined push plate 1027, which moves within the limiting movement groove 1025. When the inclined push plate 1027 moves, the ball bearing 1028 presses the clamping plate 1020 within the movement control groove 1029 to move until the end of the clamping plate 1020 is engaged in the clamping hole 1022 for reinforcement and installation. This facilitates the simultaneous pressing and quick fixing of the four clamping plates 1020, making the installation operation simple and convenient, and improving the convenience of fixing the lidar body 100 to the lidar body 103.

[0033] Then, when the lidar mounting base 100 is fixedly installed on the base 102, the clamping plate 1020 is pressed and locked inside the clamping hole 1022. The movement of the clamping plate 1020 presses the top plate 1014 to close at the bottom of the clamping hole 1022. At the same time, the limiting slider 1013 and the elastic block 1012 are deformed by the pressure. Therefore, when the lidar body 103 is damaged after long-term use and needs to be disassembled for maintenance, the end of the clamping plate 1020 can be opened. The deformation of the elastic block 1012 will drive the limiting slider 1013 to move elastically in the limiting groove 1011. Thus, the limiting slider 1013 will drive the top plate 1014 to elastically push out and disassemble the clamping plate 1020 from the inside of the clamping hole 1022 for disassembly. This facilitates disassembly and maintenance after installation, improving the convenience of disassembling the lidar mounting base 100 on the lidar body 103 during maintenance and enabling quick disassembly and assembly.

[0034] Although embodiments of the present invention have been shown and described (see the detailed description above), it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A lidar mounting assembly, comprising a lidar mounting base body (100), the lidar mounting base body (100) including a fixing base (101), a base (102) disposed on the upper surface of the fixing base (101), and a lidar body (103) disposed on the top of the base (102), characterized in that: The lidar mounting base body (100) is also provided with: The quick installation mechanism includes a positioning component located at the connection between the fixed base (101) and the lidar body (103), a screw-in component located at the middle position inside the base (102), and four sets of reinforcing locking components located at the edge of the base (102) at the end of the screw-in component. The elastic disassembly mechanism includes a limiting component located at the end of the reinforcing engagement component on the inner edge of the base (102), and the end of the limiting component is provided with an elastic opening component.

2. The lidar mounting assembly according to claim 1, characterized in that: The positioning component includes an annular mounting groove (1021) located in the middle of the lower surface of the base (102). Positioning rods (1023) are provided on both sides of the lower surface of the annular mounting groove (1021). Positioning holes (1024) are provided on both sides of the upper surface of the fixed seat (101), and the positioning rods (1023) are engaged with the positioning holes (1024).

3. A lidar mounting assembly according to claim 2, characterized in that: The screwing assembly includes a limiting moving groove (1025) opened at the middle position inside the fixed base (101). The limiting moving groove (1025) is limited by an inclined push plate (1027). A threaded rod (1026) is threadedly rotated at the middle position of the lower surface of the fixed base (101). The end of the threaded rod (1026) is rotatably connected to the bottom end of the inclined push plate (1027) through a rotating ring.

4. A lidar mounting assembly according to claim 3, characterized in that: The reinforced locking assembly includes a movement control groove (1029) located at the top of the limiting movement groove (1025) at the edge of the base (102). A locking plate (1020) is provided inside the movement control groove (1029) for limiting movement. A locking hole (1022) is provided at the inner edge of the annular mounting groove (1021). A ball bearing (1028) rolls at the end edge of the inclined push plate (1027). The surface of the ball bearing (1028) is in contact with the surface of the locking plate (1020).

5. A lidar mounting assembly according to claim 4, characterized in that: The end of the inclined push plate (1027) contacts the end of the card plate (1020) through the ball (1028), and the end of the card plate (1020) engages with the inside of the card hole (1022).

6. A lidar mounting assembly according to claim 4, characterized in that: The limiting component includes a limiting groove (1011) located inside the base (102) on one side of the card hole (1022), and a limiting slider (1013) is limited inside the limiting groove (1011).

7. A lidar mounting assembly according to claim 6, characterized in that: The elastic opening assembly includes an elastic block (1012) disposed at the connection between the tail end of the limiting slider (1013) and the bottom end of the limiting groove (1011). The end of the limiting slider (1013) is integrally provided with a top plate (1014) inside the card hole (1022).

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